Assessments - 2, GPA: 4
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With the Drafthood Adaptor correctly installed and wired to the gas control valve. Your Direct Vent Fireplace can be vented like a B-Vent Fireplace. INSTALLATION: WARNING: This Freestanding Drafthood Adaptor must be fitted by a qualified service technician. Step 1 Remove the Drafthood Adaptor from the packaging. Ensure the unit and wire harness are undamaged. If there is damage contact your dealer, distributor, or courier company before starting this installation. Step 2 Install the adaptor so the wires exit to the rear of the fireplace. Slide the Drafthood Adaptor over the outlet pipe of the fireplace until the bottom of the adaptor collar stops on the top of the outlet. The Drafthood Adaptor must be safely secured to the vent flanges with either self-tapping screws and/or high temperature sealant. WARNING: During the fitting of the Drafthood Adaptor, ensure that the wires are not pinched between the adaptor and the collar and/or flue outlet. Ensure that the opening of the Drafthood Adaptor is not blocked or obstructed. Step 3 Being careful not to run any wiring tight across metal edges; connect them to the valve and “ON/OFF” switch (refer to Figure 23). Step 4 Adjust the restrictor plate to position 2.5 of 5. See the vent restrictor settings in the instruction manual. Step 5 Adjust the embers on the burner so they don’t cover the burner ports. WIRING DIAGRAM: The fireplace connections are labelled in Figure 23. When installing the Drafthood Adaptor onto a fireplace fitted with an optional wall switch or an optional thermostat, remove one wire from the switch to the gas valve and connect the Drafthood Adaptor harness as shown in Figure 30. OptionalremotecontrolreceiverON/OFF/RemotethermostatswitchPurpleGreyBlueGreyGreyOptionalThermostatOptionalwallswitchValveDrafthoodadaptor300oF(149oC) manualresettemperaturesensor Figure 23: Wiring Diagram for Electrical Connection. 1 Initial Installation GENERAL VENTING INFORMATION: Canadian Installations The venting system must be installed in accordance with the current CSA B149 installation code and/or local codes having jurisdiction. U.S.A. Installations The venting system must be installed in accordance with the current National Fuel Gas Code, ANSI Z223.1, and/or local codes having jurisdiction. The minimum clearance to combustibles is 6” (150 mm) when using single wall venting and 1” (25 mm) when using “B-vent” venting. We strongly recommend installing an approved chimney liner in an existing brick chimney. This will maximize the potential draft of the chimney and lessen the effects of slow chimney start-up. VENTING OF A FIREPLACE FITTED WITH THE DRAFTHOOD ADAPTOR: Note: Please refer to the chimney manufacturer’s installation instructions prior to commencing the installation. This unit may be vented to an existing masonry chimney, or where no masonry chimney is available, an approved “B-vent” chimney, or any other approved constructed chimney/vent system (see Figure 24 & 25). In either case, the fireplace may be connected to the chimney/vent using a 4” (10 cm) single wall vent connector. When an existing masonry chimney is utilized for the venting, we recommend the vent connector be connected to an approved 4” (10 cm) diameter flue liner running the full height of the chimney. In many jurisdictions this flue liner may be mandatory. If 4” (10 cm) single wall vent is used, a minimum of 6” (15 cm) must be maintained between the vent connector and any combustibles. If 4” (10 cm) “B-vent” is used a minimum of 1” (25 mm) must be maintained between the vent connector and any combustibles. CAUTION: A minimum vent height of 12’ (3.6 m) from the floor is required to effectively vent this fireplace. SPILLAGE TEST: A spillage test must be performed prior to leaving the installed fireplace with the customer. Perform this test in the following manner: 1. Close all windows and doors in the room. 2. Start all exhaust fans in the house and the furnace blower. 3. Light the fireplace and set to maximum flame adjustment. ...................................................................................... ...................................................................... Figure 25: Unit rear venting style. Figure 24: Unit top venting styles. Figure 26: Draft test place. 2 Initial Installation 4. After a minimum of 10 minutes operation, test the chimney draft with a smoke match at the top row of the pattern to confirm that there is adequate draft or ‘pull’ at the openings around the body of the Drafthood Adaptor, as shown in Figure 26. AUTOMATIC SAFETY SHUT DOWN: If the spill switch is activated and shuts off the main burner the following procedure should be followed. • Is the pilot flame still on? If not, the reason for the fireplace shut down is not the spill switch. • Turn off the pilot flame and turn off all controls. Let fireplace to cool down. Refer to Owner’s Manual. • Check for blockages or restrictions in the flue and venting components. • Restart the fireplace and check ...